Von Gierke disease is a condition in which the body cannot break down glycogen. Glycogen is a form of sugar (glucose) that is stored in the liver and muscles. It is normally broken down into glucose to give you more energy when you need it.
Von Gierke disease is also called Type I glycogen storage disease (GSD I).
Type I glycogen storage disease
Von Gierke disease occurs when the body lacks the protein (enzyme) that releases glucose from glycogen. This causes abnormal amounts of glycogen to build up in certain tissues. When glycogen is not broken down properly, it leads to low blood sugar.
Von Gierke disease is inherited, which means it is passed down through families. If both parents carry a nonworking copy of the gene related to this condition, each of their children has a 25% (1 in 4) chance of developing the disease.
These are symptoms of von Gierke disease:
The goal of treatment is to avoid low blood sugar. Eat frequently during the day, especially foods that contain carbohydrates (starches). Older children and adults may take cornstarch by mouth to increase their carbohydrate intake.
In some children, a feeding tube is placed through their nose into the stomach throughout the night to provide sugars or uncooked cornstarch. The tube can be taken out each morning. Alternatively, a gastrostomy tube (G-tube) can be placed to deliver food directly to the stomach overnight.
A medicine to lower uric acid in the blood and decrease the risk for gout may be prescribed. Your provider may also prescribe medicines to treat kidney disease, high lipids, and to increase the cells that fight infection.
People with von Gierke disease cannot properly break down fruit or milk sugar. It is best to avoid these products.
Priya Kishnani is a Pediatrics expert in Durham, North Carolina. Kishnani has been practicing medicine for over 36 years and is rated as an Elite expert by MediFind in the treatment of Von Gierke Disease. She is also highly rated in 14 other conditions, according to our data. Her top areas of expertise are Pompe Disease, Glycogen Storage Disease Type 3, Glycogen Storage Disease Type 9, and Hypophosphatasia (HPP). She is licensed to treat patients in North Carolina. Kishnani is currently accepting new patients.
Nam-joon Yi practices in Seoul, Republic of Korea. Yi is rated as an Elite expert by MediFind in the treatment of Von Gierke Disease. They are also highly rated in 18 other conditions, according to our data. Their top areas of expertise are Liver Cancer, Von Gierke Disease, Hepatitis, Liver Transplant, and Endoscopy.
Michel Hochuli practices in Zurich, Switzerland. Hochuli is rated as an Elite expert by MediFind in the treatment of Von Gierke Disease. He is also highly rated in 9 other conditions, according to our data. His top areas of expertise are Von Gierke Disease, Inborn Amino Acid Metabolism Disorder, Phenylketonuria (PKU), and Dihydropteridine Reductase Deficiency.
Association for Glycogen Storage Disease -- www.agsdus.org
With treatment, growth, puberty, and quality of life have improved for people with von Gierke disease. Those who are identified and carefully treated at a young age can live into adulthood.
Early treatment also decreases the rate of severe problems such as:
These complications can occur:
Call your provider if you have a family history of glycogen storage disease or early infant death due to low blood sugar.
There is no simple way to prevent glycogen storage disease.
Couples who wish to have a baby may seek genetic counseling and testing to determine their risk for passing on von Gierke disease.
Summary: The primary objective of this study is to determine the long-term safety of DTX401 following a single intravenous (IV) dose in adults with GSDIa.
Summary: Treatment of neutropenia of Glycogenosis type 1b patients with empagliflozin
Published Date: May 02, 2021
Published By: Anna C. Edens Hurst, MD, MS, Associate Professor in Medical Genetics, The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
Bonnardeaux A, Bichet DG. Inherited disorders of the renal tubule. In: Yu ASL, Chertow GM, Luyckx VA, Marsden PA, Taal MW, Skorecki K, eds. Brenner and Rector's The Kidney. 11th ed. Philadelphia, PA: Elsevier; 2020:chap 44.
Kishnani PS, Chen Y-T. Defects in metabolism of carbohydrates. In: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Textbook of Pediatrics. 21st ed. Philadelphia, PA: Elsevier; 2020:chap 105.
Santos BL, Souza CF, Schuler-Faccini L, et al. Glycogen storage disease type 1: clinical and laboratory profile. J Pediatr (Rio J). 2014;90(6):572-579. PMID: 25019649 pubmed.ncbi.nlm.nih.gov/25019649/.